percussion section vs percussion

percussion section and percussion both are nouns.

Word	Noun	Adjective	Verb	Adverb
percussion section	Yes	No	No	No
percussion	Yes	No	No	No

As nouns, percussion section and percussion are synonyms defined as:

percussion section and percussion: the section of a band or orchestra that plays percussion instruments

Other synonyms of percussion section include rhythm section.

percussion section (noun)	percussion (noun)
the section of a band or orchestra that plays percussion instruments	the act of exploding a percussion cap
	the act of playing a percussion instrument
	tapping a part of the body for diagnostic purposes
	the section of a band or orchestra that plays percussion instruments